As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* THE LH FLOOR SILL HAS 3EA STANDSOFFS THAT HAVE CORROSION BETWEEN FS409.00+64 TO FS409.00+80. (MARKED) (C-CHECK) RO 4/21/2020 REMOVED AND INSTALLED 3EA. NEW STANDOFFS AT LH FLOOR SILL FS 409.00+64 TO FS 409.00+80 REF. CRJ 200 SRM. SEE. CONTINUATION FOR DETAILS.